6 monochrome photographs and 8 monochrome negatives Collection of photographic material work with strain gauges of Leslie Ireland at AEI Ltd (Associated Electrical Industries Limited)
0.1 linear metres Manuals on General Control Procedures for Large Turbines and 1010 Data Processing System
Instruction manuals for the AEI MS7 Spark Source Mass Spectrometer, with photographic plates showing the spectrum of materials it was used to analyse by Tioxide Analytical Services Ltd. Manuals and glass negatives relating to the AEI MS7 Mass Spectrometer
Scale: 1/2" to 1 ft Size: 27 X 40 Drawing entitled Outline general arrangement 3 phase transformer type on outdoor 25MVA 132/11.55 KV, 50 Periods.
Scale: 3/8" to 1 ft Size: 77 x 133 Drawing entitled Arrangement and details of turbine and generator lubricating oil piping. Sht. 1 of 4.
Fourgate illustrated leaflet providing basic details about the development and specifications for the AP Series Gas Turbine. Extra Power - Gas Turbines
1 folder Electrical equipment layouts including for London Transport Executive 1972 mark 2 tube stock
Scale: 3/4" to 1 ft Size: 20 x 30 Drawing entitled Outline & general arrangement type O.N outdoor transformer delta-star 1750 Kva 3 phase. 50 periods.
1 folder Pakistan Western Railway and Manchester-Sheffield-Wath Bo-Bo locomotives electrical equipment layouts including pantographs